What is the type of system if it does 20 J work when 30 J heat is added to the system? 1 Expert Answer Internal energy (U) is the total energy of the system. All else being equal, if you add 30 J to the system, the U would change by + 30J. Then, if […]
Is it OK to build a house on shale?
Is it OK to build a house on shale? In the construction business, shale is an excellent rock to build a foundation on because it’s so strong. Plus, it’s compact enough to endure a structural piling without cracking, unlike clay. When the water table is close to the ground surface? Answer. When the water table […]
How does the electron pass through the four protein complex?
How does the electron pass through the four protein complex? There are four protein complexes (labeled complex I-IV) in the electron transport chain, which are involved in moving electrons from NADH and FADH2 to molecular oxygen. Complex III pumps protons through the membrane and passes its electrons to cytochrome c for transport to the fourth […]
What two factors influence the climate of a highland area?
What two factors influence the climate of a highland area? Elevation and prevailing winds. What are the characteristics of highland climate? The highland climate zone contains all highland areas or mountains and high plateaus which are not easily categorized by other climate types. It is abbreviated H in the Köppen-Geiger-Pohl system. These areas often have […]
How do humans depend on plants and animals for food?
How do humans depend on plants and animals for food? People depend on plants for food, clean air, water, fuel, clothing, and shelter. Nearly all food webs begin with plants, the primary producers. During photosynthesis, green plants use sunlight to change carbon dioxide from the air and water into simple sugars made of carbon, hydrogen, […]
Can you freeze a human and bring them back to life?
Can you freeze a human and bring them back to life? Cryonics procedures may begin within minutes of death, and use cryoprotectants to prevent ice formation during cryopreservation. It is, however, not possible for a corpse to be reanimated after undergoing vitrification, as this causes damage to the brain including its neural networks. Can I […]
Is DNA negative charge?
Is DNA negative charge? DNA is negatively charged because of the presence of phosphate groups in nucleotides. The phosphate backbone of DNA is negatively charged, which is due to the presence of bonds created between the phosphorus and oxygen atoms. Is DNA more stable in acid or base? Unlike RNA, DNA lacks a hydroxyl group […]
How do you do an assignment in one day?
How do you do an assignment in one day? How to Write an Essay or Assignment in One Day Understand your task. Your assignment has specific goals and you should understand them to make sure you are on track. Select a topic. Don’t spend too much time on selecting a topic. Establish deadlines. Effective time […]